Results 81 to 90 of about 325,035 (334)

Compaction of Rods: Relaxation and Ordering in Vibrated, Anisotropic Granular Material

open access: yes, 2000
We report on experiments to measure the temporal and spatial evolution of packing arrangements of anisotropic, cylindrical granular material, using high-resolution capacitive monitoring.
A. Ciferri   +39 more
core   +1 more source

Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells

open access: yesFEBS Letters, EarlyView.
Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan   +2 more
wiley   +1 more source

Effectiveness of a thrombin-gelatin flowable for treating severe liver bleeding: an experimental study

open access: yesBMC Gastroenterology
Background Current scientific evidence has pointed out the relevance of hemostatic products for improving clinical outcomes in liver trauma, including increased survival rates and reductions in bleeding-related complications.
Francisco J Sánchez-del-Valle   +5 more
doaj   +1 more source

C‐mannosylation promotes ADAMTS1 activation and secretion in human testicular germ cell tumor NEC8 cells

open access: yesFEBS Letters, EarlyView.
C‐mannosylation is a unique form of protein glycosylation. In this study, we demonstrated that ADAMTS1 is C‐mannosylated at Trp562 and Trp565 in human testicular germ cell tumor NEC8 cells. We found that C‐mannosylation of ADAMTS1 is essential for its secretion, processing, enzymatic activity, and ability to promote vasculogenic mimicry. These findings
Takato Kobayashi   +5 more
wiley   +1 more source

Multiscaling at Point J: Jamming is a Critical Phenomenon

open access: yes, 2005
We analyze the jamming transition that occurs as a function of increasing packing density in a disordered two-dimensional assembly of disks at zero temperature for ``Point J'' of the recently proposed jamming phase diagram. We measure the total number of
C. J. Olson Reichhardt   +4 more
core   +1 more source

Permeability Measurement of Graphite Compression Packings

open access: yesJournal of Pressure Vessel Technology, 2011
In this work, we address the issue of the sealing performance of ring-shape valve compression packings. Our analysis is focused on the characterization of the permeability of the rings made of die-formed exfoliated graphite. Because of the tight character of the material, significant Klinkenberg effects are expected.
Lasseux, Didier   +3 more
openaire   +4 more sources

Square packings and rectifiable doubling measures

open access: yes, 2023
40 pages, 5 figures: this is the final version in Discrete Analysis ...
Matthew Badger, Raanan Schul
openaire   +3 more sources

Talking about Torque: Measuring Pack Accessibility - a Review [PDF]

open access: yesPackaging Technology and Science, 2014
Vacuum lug closures are a simple, reliable and low-cost packaging option used for the protection and promotion of jams, pickles and sauces. Several surveys and anecdotal evidence suggest that packaging of this type can be notoriously difficult to open.
Yoxall, Alaster, Rowson, J.
openaire   +3 more sources

The multidrug and toxin extrusion (MATE) transporter DTX51 antagonizes non‐cell‐autonomous HLS1–AMP1 signaling in a region‐specific manner

open access: yesFEBS Letters, EarlyView.
The Arabidopsis mutants hls1 hlh1 and amp1 lamp1 exhibit pleiotropic developmental phenotypes. Although the functions of the causative genes remain unclear, they act in the same genetic pathway and are thought to generate non‐cell‐autonomous signals.
Takashi Nobusawa, Makoto Kusaba
wiley   +1 more source

A note on weighted measure-theoretic pressure

open access: yesOpen Mathematics
In this article, we investigate the relations between various types of weighted measure-theoretic pressures and different versions of weighted topological pressures.
Zhang Bin, Liang Yali, Zhang Junjie
doaj   +1 more source

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